Specially formulated with cleaners and our proprietary odor neutralizer to clean, cut grease and counteract severe malodors. Nilodew is a clay and Zeolite based granular deodorizer that contains a natural odor absorbent, our proprietary odor neutralizer to fight odors and Citronella to deter flies and other pests. Used to control odors in dumpsters, compactors, ash trays, waste baskets, etc., for up to seven days.